Difference between revisions of "TPO Details:D3.7.6-4 Curbs & Sleepers (Mechanical Opening)"
Difference between revisions of "TPO Details:D3.7.6-4 Curbs & Sleepers (Mechanical Opening)"
(Created page with "File:6.3.7.1.jpg === WORK INCLUDED === (1) <b>Gypsum Board:</b> Required when insulation is too thin to span flutes of steel decking (See <i>RGC</i> <i>Guarantee Stand...") |
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=== WORK INCLUDED === | === WORK INCLUDED === | ||
+ | ;1) [[RoofStar Guarantee Standards for TPO/PVC Roof Systems#TPOSUBSTRATES|'''Gypsum Deck Overlay''']]: May be required depending on insulation thickness or when required as a thermal barrier by design authority. | ||
+ | ;(2) [[RoofStar Guarantee Standards for TPO/PVC Roof Systems#TPOVAPOUR|'''Vapour Retarder''']]: If required by design authority. | ||
+ | ;(3) [[RoofStar Guarantee Standards for TPO/PVC Roof Systems#TPOINSULATION|'''Insulation''']]: Mechanically attached or loose laid for ballasted roof assemblies. Installed according to ''RoofStar Guarantee Standards''. See available insulation products in the [[Roof Deck Insulation|'''Accepted Materials''']] section of this Manual. | ||
+ | ;(4) [[RoofStar Guarantee Standards for TPO/PVC Roof Systems#TPOMEMBRANE|'''Single-ply Membrane''']]: Installed according to manufacturer’s instructions and RoofStar Guarantee Standards. | ||
+ | ;(5) [[RoofStar Guarantee Standards for TPO/PVC Roof Systems#TPOSTRIPPING|'''Membrane Flashing''']]: Adhered to curb according to manufacturer's printed specifications using proprietary adhesive. Must be carried to outside of parapet or minimum 200 mm (8") above finished roof surface. Thermoplastic membrane may be welded or chemically bonded. | ||
+ | ;(6) [[RoofStar Guarantee Standards for TPO/PVC Roof Systems#TPOMETALBASE|'''Metal Base Flashing''']]: Mechanically fasten, standing seam at corners. Full width base flashing optional on flexible membranes. Partial skirt flashing minimum 75 mm (3") required on mechanical curbs that require flashing under metal flange. | ||
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=== RELATED WORK BY OTHERS === | === RELATED WORK BY OTHERS === | ||
− | + | ;(A) [[RoofStar Guarantee Standards for TPO/PVC Roof Systems#TPODECKS|'''Acceptable Deck''']] | |
− | (A) | + | ;(B) [[RoofStar Guarantee Standards for TPO/PVC Roof Systems#TPOVAPOUR|'''Vapour Retarder''']] |
− | + | ;(C) [[RoofStar Guarantee Standards for TPO/PVC Roof Systems#TPOCURB|'''Mechanical Curb''']]: Minimum 200 mm (8") and maximum 300 mm (12") above finished roof surface. | |
− | (B) | + | ;(D) '''Rigid Insulation''' |
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− | (C) | ||
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− | (D) | ||
− | '''NOTE''': Refer to | + | '''NOTE''': Refer to '''''RoofStar Guarantee Standards''''' for additional requirements. |
Revision as of 14:35, 9 August 2016
1 WORK INCLUDED
- 1) Gypsum Deck Overlay
- May be required depending on insulation thickness or when required as a thermal barrier by design authority.
- (2) Vapour Retarder
- If required by design authority.
- (3) Insulation
- Mechanically attached or loose laid for ballasted roof assemblies. Installed according to RoofStar Guarantee Standards. See available insulation products in the Accepted Materials section of this Manual.
- (4) Single-ply Membrane
- Installed according to manufacturer’s instructions and RoofStar Guarantee Standards.
- (5) Membrane Flashing
- Adhered to curb according to manufacturer's printed specifications using proprietary adhesive. Must be carried to outside of parapet or minimum 200 mm (8") above finished roof surface. Thermoplastic membrane may be welded or chemically bonded.
- (6) Metal Base Flashing
- Mechanically fasten, standing seam at corners. Full width base flashing optional on flexible membranes. Partial skirt flashing minimum 75 mm (3") required on mechanical curbs that require flashing under metal flange.
2 RELATED WORK BY OTHERS
- (A) Acceptable Deck
- (B) Vapour Retarder
- (C) Mechanical Curb
- Minimum 200 mm (8") and maximum 300 mm (12") above finished roof surface.
- (D) Rigid Insulation
NOTE: Refer to RoofStar Guarantee Standards for additional requirements.